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Klein Tools USB Power Meter, USB-A Digital Meter for Voltage, Current, Capacity, Energy Resistance ET900
€ 32
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The Klein Tools ET900 accurately and reliably measures and displays USB port voltage, current, capacity, energy, and resistance simultaneously.
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Информация за продукта
| Item Weight | 0.3 lbs (140 grams) |
ОПИСАНИЕ НА ПРОДУКТА
Klein Tools USB Power Meter, USB-A Digital Meter for Voltage, Current, Capacity, Energy Resistance ET900
Въпроси на клиенти и отговори
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въпрос:
What is the voltage and current range of the Klein Tools ET900?
отговор: The voltage range is 3 to 20V DC, and the current range is 0.05 to 3A. -
въпрос:
How many readings can the device store and recall?
отговор: It can store and recall up to 10 readings. -
въпрос:
Does the device require batteries to operate?
отговор: No, the Klein Tools ET900 draws power from the USB source and does not require batteries. -
въпрос:
Will the unit test 100W and above?
отговор: The rating is Input 3VDC - 20VDC and 0A - 3A, so it will not test to 100W. -
въпрос:
Does the ET920 cover USB-C 3.1 Gen 2 and Thunderbolt 3?
отговор: The ET920 tests USB under load, so with a converter, it should test the voltage and amperage.
KLEIN TOOLS Voltage Testers Editorial Review
The Klein Tools USB Power Meter (ET900) has garnered a positive reception from users who appreciate its straightforward functionality and robust design. This compact digital meter enables users to effectively monitor the output values—voltage, current, capacity, energy, and resistance—of USB-A and USB-C ports, making it a practical tool for troubleshooting various charging devices, such as wall sockets, chargers, and power banks. Users commend the ET900 for its clear and legible display, despite some notes on the screen's size. The build quality is widely praised, with many acknowledging its durable Construction. However, some wished for slightly larger dimensions for enhanced usability. The attached cables, while somewhat stiff, do not detract significantly from the overall experience, especially since these contribute to the unit’s durability. One notable drawback is the unit's limitation when it comes to cable compatibility: USB-A inputs must connect with USB-A outputs, and storing values when input charges fail due to low power is impossible. This could pose challenges for users who experience frequent drops in input power or those unfamiliar with the product's written guidance on USB-C connections. Overall, users express satisfaction with their purchase of the Klein Tools USB Power Meter, often recommending it as an essential debugging tool for charging issues. The feedback highlights that while there are certain restrictions and room for improvement, the device effectively serves its purpose in monitoring USB power output. **
Customer Reviews & Ratings
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5 звезда
100%
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4 звезда
0%
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3 звезда
0%
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2 звезда
0%
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1 звезда
0%
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Професионалисти
- Easy to use and logical interface
- Compact size, approximately the size of a credit card
- Good build quality with clear and readable display
- Useful for verifying power output and device compatibility
минуси
- Limited to USB-A input/output compatibility
Product Price History
Важна информация
- Ограничения: За продукти, доставени в международен план, имайте предвид, че е възможно не всяка гаранция на производителя да е валидна; опциите за обслужване на производителя може да не са налични; ръководствата на продукта, инструкциите и предупрежденията за безопасност може да не са на езиците на държавата на местоназначение; продуктите (и придружаващите ги материали) може да не са проектирани в съответствие със стандартите, спецификациите и изискванията за етикетиране на страната по местоназначение; също така продуктите може да не отговарят на напрежението в държавата по местоназначение и на други електрически стандарти (изискващи използване на адаптер или преобразувател, ако е необходимо). Получателят е длъжен да гарантира, че продуктът може да бъде внесен законно в страната по местоназначение. Когато поръчвате от Ubuy или неговите партньори, получателят е вносител и трябва да спазва всички закони и разпоредби на страната по местоназначение.
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€ 32
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Характеристики и предимства
- Measures voltage, current, capacity, energy, and resistance concurrently
- Functions with any USB-A port capable of delivering power
- Requires no batteries as it draws power from the source
- Can store and recall up to 10 readings
- Features hi-resolution LCD for clear visibility in low light
- Rugged, pocket-sized, and lightweight design for portability
